.content_subject{
    padding: 10px;
    width: 775px;
    padding-top: 3%;
    min-height: 500px;
}
.download_left{
    float: left;
}
.download_right{
    color: #ffffff;
    display: inline-block;
    width: 240px;
    margin: 0 auto;
    padding: 0;
    float: right;
}
.apple_one,.android_tow{
    border: 1px solid #ffffff;
    width: 230px;
    height: 37px;
    line-height: 35px;
    border-radius: 5px;
    font-size: 17px;
}
.iphone_text{
    font-size: 20px;
    letter-spacing: 1px;
    margin-bottom: 30px;
}
.apple_one span{
    text-align: center;
}
.apple_one span:nth-of-type(1){
    padding-left: 5px;
}
.apple_one span:nth-of-type(2){
    padding-left: 20px;
    padding-right: 20px;
}
.support{
    font-size: 14px;
}
.android_tow{
    margin-top: 25px;
    margin-bottom: 26px;
}

.android_tow span:nth-of-type(1){
    padding-left: 5px;
}
.android_tow span:nth-of-type(2){
    padding-left: 20px;
    padding-right: 45px;
}
.dimensional_barcode{
    width:130px;
    height: 130px;
    margin: 0 auto;
    background: url("../image/code_box.png") no-repeat;
    background-size: cover;
    text-align: center;
    padding: 7px 0;
}
.sweep{
    text-align: center;
    font-size: 16px;
}











